From 58b5be440f83afc1598fdce6589b56f1353822a8 Mon Sep 17 00:00:00 2001
From: Milan Broz <gmazyland@gmail.com>
Date: Tue, 19 Nov 2013 20:57:23 +0100
Subject: [PATCH] Fix initialization of unknown used device.

dm_query can return open count, this should be processed
as success (and properly fail later ;-)
---
 lib/setup.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/setup.c b/lib/setup.c
index 2b57fb78..9201be78 100644
--- a/lib/setup.c
+++ b/lib/setup.c
@@ -721,6 +721,8 @@ static int _init_by_name_crypt(struct crypt_device *cd, const char *name)
 			DM_ACTIVE_CRYPT_KEYSIZE, &dmd);
 	if (r < 0)
 		goto out;
+	if (r > 0)
+		r = 0;
 
 	if (isPLAIN(cd->type)) {
 		cd->u.plain.hdr.hash = NULL; /* no way to get this */
@@ -798,6 +800,8 @@ static int _init_by_name_verity(struct crypt_device *cd, const char *name)
 				DM_ACTIVE_VERITY_PARAMS, &dmd);
 	if (r < 0)
 		goto out;
+	if (r > 0)
+		r = 0;
 
 	if (isVERITY(cd->type)) {
 		cd->u.verity.uuid = NULL; // FIXME